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High‐resolution gas chromatographic determination of alkanols in oils extracted from olives
Author(s) -
Frega N.,
Bocci F.,
Lercker G.
Publication year - 1993
Publication title -
journal of the american oil chemists' society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.512
H-Index - 117
eISSN - 1558-9331
pISSN - 0003-021X
DOI - 10.1007/bf02545355
Subject(s) - unsaponifiable , chromatography , chemistry , polar , gas chromatography , resolution (logic) , husk , organic chemistry , botany , physics , biology , artificial intelligence , computer science , astronomy
Polar columns with stationary phases characterized by high thermal stability have attracted a great deal of interest in the study of lipid compounds that have, until recently, been studied with nonpolar columns. Such polar columns have also proved useful in the study of the entire unsaponifiable matter of a lipid and in determining the alkanols of extra‐virgin olive oil, husk oil and their relative mixtures. The proposed procedure permits the study of alkanols without having to isolate them from the other classes of compounds present in the unsaponifiable matter by means of thin‐layer chromatography.